OpenShift: Difference between revisions
→Prequisites
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;Perform these steps on all 3 hosts:
* Install the following pre-requirements:▼
yum -y install yum yum-utils wget git net-tools bind-utils iptables-services bridge-utils NetworkManager▼
yum -y install ansible pyOpenSSL python python-yaml python-dbus python-cryptography python-lxml docker tesseract nano▼
yum -y update▼
* Setup Docker pre-requirements:▼
systemctl enable docker▼
systemctl start docker▼
* Add the IP address, hostname and FQDN of each node to /etc/hosts for each host
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do ssh-copy-id -i ~/.ssh/id_rsa.pub $host; \
done
▲* Install the following pre-requirements:
▲ yum -y install yum yum-utils wget git net-tools bind-utils iptables-services bridge-utils NetworkManager
▲ yum -y install ansible pyOpenSSL python python-yaml python-dbus python-cryptography python-lxml docker tesseract nano
▲ yum -y update
▲* Setup Docker pre-requirements:
▲ systemctl enable docker
▲ systemctl start docker
* Restart all 3 hosts
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